4. Railways
  5. Trolley transfer
  6. Sliding shift

Robert P. Sweet

Inventor

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Cart loading equipment having reciprocating pusher and chain con

Railways – Trolley transfer – Sliding shift
Patent

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Cart loading machine

Material or article handling – Load-transporting type vehicle and external means... – Pushing or pulling device for loading a wheeled vehicle by...
Patent

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Rigid rail safety device

Fire escape – ladder – or scaffold – Torso harness – Ladder-associated
Patent

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Safety device for ladder climbers

Buckles – buttons – clasps – etc. – Cord and rope holders – Sliding part or wedge
Patent

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Profile ID: LFUS-PAI-P-506361

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